13687604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 28045248

約数和(自身を除く): 14357644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 11923, 23846, 47692, 83461, 166922, 333844, 488843, 977686, 1955372, 3421901, 6843802, 13687604]

約数ペア:

[(1, 13687604), (2, 6843802), (4, 3421901), (7, 1955372), (14, 977686), (28, 488843), (41, 333844), (82, 166922), (164, 83461), (287, 47692), (574, 23846), (1148, 11923)]